Espec BTZ-4200 Temperature Chamber

Overview

The Espec BTZ-4200 is a compact, portable temperature cycling chamber engineered for fast thermal transitions without requiring cooling water or liquid nitrogen. Based on the space-saving Criterion benchtop series with a 31×45-inch footprint, it delivers aggressive cycling rates up to 15°C/minute. The stainless steel construction inside and out, combined with a full thermal break around the door frame, ensures reliable performance and easy maintenance. Only electrical utilities are required, making it ideal for portable test laboratory setups.

Key Features

• Temperature cycling up to 15°C/minute without liquid nitrogen or cooling water
• Compact 31×45-inch footprint for portable, space-efficient placement
• Stainless steel exterior and interior with rounded corners for easy cleaning
• Full thermal break around door frame and door for consistent performance
• One 2-inch diameter cable port with flexible silicone plug for sample connections
• Easy lift-off service panels for quick maintenance
• Three levels of overheat protection for safety
• Requires only electrical utilities—no special cooling infrastructure needed

Applications

• Electronic component thermal stress and reliability testing
• PCB and assembly temperature cycling validation
• Material and coating durability testing at temperature extremes
• IEC 60068 3-5 compliance testing
• Portable thermal test laboratory setup